At 11 pm the 11th of July a colored lamp will switch on in the tower of the former workers house. The lamp will burn until the cobalt based lithium-ion battery is empty.
A text is pasted on a power box in Helsinki. 1,5 km from the box a timer with a blue lamp is placed in the tower of the former workers house, set to go on at 11 pm, the same time as the Red Bolsheviks climbed the tower to place a red lamp the 26th of January in 1918. This was a symbolic signal to the white and started the civil war in Finland.
42 years later a civil war broke out in D.R. Congo after it's independence; a country that holds 40-50% of the cobalt in the world. Finland has it's own moderate resources of Cobalt as-well.
Cobalt is used in small batterys and for the deep blue tone in cobalt colored glass.
